feat: refactor context usage and add search template route

- Updated context key usage from `useConfigKey` to `useContextKey` in app initialization.
- Introduced a new route for searching templates related to 小红书 with a default keyword.
- Enhanced error handling for saving notes and user information.
- Added a command for searching templates in the CLI.
- Created a new agent plugin for browser integration.

src/test/xhs/index.ts

@@ -16,3 +16,18 @@ program
     console.log(showMore(res));
   });
 
+
+
+program.command('xhs:search-template')
+  .description('搜索小红书的模板相关，参数是keyword，默认搜索"网站模板"')
+  .option('-k, --keyword <string>', '搜索关键词', '网站模板')
+  .action(async (options) => {
+    const res = await app.run({
+      path: 'good',
+      key: 'searchTemplate',
+      payload: {
+        keyword: options.keyword,
+      }
+    });
+    console.log(showMore(res));
+  });